Ключевые слова: 3d, aged, ancient, antique, astrolabe, astronavigation, astronomy, brass, bronze, cartography, compass, direction, discovery, equipment, exploration, gold, golden, illustration, instrument, isolated, latitude, location, longitude, marine, measure, measurement, nautical, navigate, navigation, old, optical, position, precision, render, retro, sailing, sea, sextant, telescope, tool, travel, vintage, voyage,